Not only can you watch your tail with the Cervellum Hindsight in real-time via 3.5-inch, handlebar-mounted LCD monitor, but the camera also registers when there's a crash and continues recording for ten seconds. Anyone who's ever been clipped in a hit and run now has access to hard evidence.
Now for some good news/bad news. The bad news is that the actual bike shown above is just a concept from Evan Solida's Rael. But what far outweighing that minor in convenience is that the Cervellum Hindsight is an actual product that's going to be on sale, well, sometime. Price and date are still TBD. But a soon as it's available, you can bet I'm gonna be sizing it up for my tandem bike collection. [Bicycle Design via Wired]